: What I believe about the hitchhiker being a convict, is that she let/had a
: flood unit inside the spaceship that Master Cheif took off from halo(Since
: it was a prison for the flood it could be an escaped convict and a
: hitchhiker to the ride). So what I'm saying is, that a flood is inside the
: spaceship without MC knowing about it and the flood is the escaped convict
: with is taking a ride on.